Those lines are separate lines of separate couplets.
The lines around it are
"Paying the bills with my mad programming skills
Defragging my hard drive for thrills
Got me a hundred gigabytes of RAM
I never feed trolls and I don't read spam"
They're not really related to each other besides being right next to each other. The lines rhyme with other lines. Which, if you were trying to link ideas lyrically, is where you'd do it, on the rhyme.
But, the entire song is just a litany of various brags centered around technology. It is, like most of Al's work, pretty clever and knowledgeable. Not only of the source material, but of the subject presented.